我正在从 API 中提取以下数据行。数据以b前缀开头，根据Python 3.3 文档，该前缀表明我们正在处理带有转义序列的“字节文字” \t，并\n分别表示 ASCII 水平制表符 (TAB) 和 ASCII 换行符 (LF)。
b'settlement-id\tsettlement-start-date\tsettlement-end-date\tdeposit-date\ttotal-amount\tcurrency\ttransaction-type\torder-id\tmerchant-order-id\tadjustment-id\tshipment-id\tmarketplace-name\tamount-type\tamount-description\tamount\tfulfillment-id\tposted-date\tposted-date-time\torder-item-code\tmerchant-order-item-id\tmerchant-adjustment-item-id\tsku\tquantity-purchased\n7293436482\t03.05.2018 09:10:07 UTC\t04.05.2018 20:30:23 UTC\t06.05.2018 20:30:23 UTC\t53,44\tEUR\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n7293436482\t\t\t\t\t\tOrder\t303-3746292-6119509\t\t\tDRGC8lFbB\tAmazon.de\tItemPrice\tPrincipal\t179,99\tMFN\t03.05.2018\t03.05.2018 17:12:22 UTC\t30407746733299\t\t\t3700546702556-180412-chp-18c10347-1\t1\n7293436482\t\t\t\t\t\tOrder\t303-3746292-6119509\t\t\tDRGC8lFbB\tAmazon.de\tItemFees\tCommission\t-32,40\tMFN\t03.05.2018\t03.05.2018 17:12:22 UTC\t30407746733299\t\t\t3700546702556-180412-chp-18c10347-1\t1\n7293436482\t\t\t\t\t\tRefund\t305-1251749-5602732\t305-1251749-5602732\tamzn1:crow:YZkTuxs4RhO8FpZez3cGCg\t\tAmazon.de\tItemPrice\tPrincipal\t-109,99\tAFN\t04.05.2018\t04.05.2018 18:24:39 UTC\t38048998219979\t\t142721169810\t3700546702082-180124-jpn-131N28-6\t\n7293436482\t\t\t\t\t\tRefund\t305-1251749-5602732\t305-1251749-5602732\tamzn1:crow:YZkTuxs4RhO8FpZez3cGCg\t\tAmazon.de\tItemFees\tCommission\t19,80\tAFN\t04.05.2018\t04.05.2018 18:24:39 UTC\t38048998219979\t\t142721169810\t3700546702082-180124-jpn-131N28-6\t\n7293436482\t\t\t\t\t\tRefund\t305-1251749-5602732\t305-1251749-5602732\tamzn1:crow:YZkTuxs4RhO8FpZez3cGCg\t\tAmazon.de\tItemFees\tRefundCommission\t-3,96\tAFN\t04.05.2018\t04.05.2018 18:24:39 UTC\t38048998219979\t\t142721169810\t3700546702082-180124-jpn-131N28-6\t\n'
当我使用此数据转换为字符串时，.decode("utf-8")我得到相应的制表符分隔数据：
settlement-id settlement-start-date settlement-end-date deposit-date total-amount currency transaction-type order-id merchant-order-id adjustment-id shipment-id marketplace-name amount-type amount-description amount fulfillment-id posted-date posted-date-time order-item-code merchant-order-item-id merchant-adjustment-item-id sku quantity-purchased
7293436482 03.05.2018 09:10:07 UTC 04.05.2018 20:30:23 UTC 06.05.2018 20:30:23 UTC 53,44 EUR
7293436482 Order 303-3746292-6119509 DRGC8lFbB Amazon.de …